This study demonstrated the effectiveness and efficiency of a constant time delay procedure (four seconds) to teach five elementary students with learning disabilities multiplication facts. Learning generalized to a paper-and-pencil task, to a different presentation orientation, and to reverse facts. (DB)

Children in grades three through five and adults performed a number-matching task. Found that changes in the strength of arithmetic connections occurred with development and accounted for individual differences among adults. Individual differences among children were related to changes in the strength of number-line connections. (Author/GLR)

The results of this case study of a 15-year-old dropout indicate the potential usefulness of incorporating process mnemonics, particularly in the form of allegorical characterizations and stories, within mathematical instructional strategies for the learning disabled. (15 references) (JJK)

A nine-step model is presented for diagnosing and correcting computation errors in arithmetic. The model, which lends itself to curriculum-based assessment and instruction, involves such steps as identifying error patterns, interviewing the student, and selecting the appropriate corrective strategy. (JDD)

Investigated the effect of children's problem schemata and working memory span on the accuracy of children's solutions of arithmetic word problems. Results supported the hypothesis that the amount of working memory resources activated is independent of schemata activation, and indicated a weak relationship between memory and problem-solving…

Discusses the possible lack of credibility in educational interactive computer simulations. Topics addressed include "Shopping on Mars," a collaborative adventure game for arithmetic calculation that uses direct manipulation in the microworld; the Alternative Reality Kit, a graphical animated environment for creating interactive…

Examines arithmetic and algebra knowledge from a cognitive perspective in an effort to determine what constitutes a pre-algebraic level of understanding. Presents results of a longitudinal study designed to investigate students' readiness for algebra. Proposes a model for the transition from arithmetic to pre-algebra to algebra. Contains 29…

Shares different students' solutions for a problem entitled How Much Film?, which appeared in the November 1997 issue of Teaching Children Mathematics. The problem has to do with how many rolls of film are necessary to take 687 pictures. (ASK)

Illustrates the addition, subtraction, and representation of fractions using an area model and a measurement model. Also demonstrates multiplication and division of fractions by employing the area model. (ASK)

Argues that deficits in basic arithmetic make it difficult for students to continue in mathematics and succeed in subjects such as chemistry and physics. Focuses on the state of the basic arithmetic skills of inner-city students. (DDR)

Describes a study of primary school children in Western Australia that was conducted to assess student attitudes towards a computer-based interactive arithmetic test. Examines whether the simple format of the test would capture the attention of the children long enough to gather the required statistical data. (Author/LRW)

Presents responses to the pattern problem that appeared in the November 1998 "Problem Solvers" section of this journal. (ASK)

Measures of sensory integration were applied to 32 learning-disabled and 35 nondisabled elementary students. Sensory integration was significantly related to school achievement both concurrently and predictively over a four-year period, even when controlling for intelligence. A particularly strong link between praxis and arithmetic achievement is…

Discusses the development of multiplicative and divisional schemes within a constructivist framework. Illustrates child thinking and child methods relative to the meanings of these operations using interviews with children. Compares the constructivist perspective on the development of meanings of multiplication and division to what is found in…

A study investigated the arithmetic performance of 197 students (grades 3-8) with mild disabilities and 937 controls and data are discussed in terms of student achievement and implications for standards. The mathematics vocabulary of students with mild disabilities was less developed and they had lower performance scores on computation. (Contains…